Top Inventors at Engineering Fitness International All Time
Showing 1–12 of 12 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Thomas J. Campanaro | 9 |
| 2 | Dan McCutcheon | 6 |
| 3 | Charles Joseph Mahon | 3 |
| 3 | Joy L. Campanaro | 3 |
| 3 | Larry Westfall | 3 |
| #6 | Dale Mc Murray | 2 |
| #6 | Douglas Dale McMurray | 2 |
| #8 | Dale D. McMurray | 1 |
| #8 | Detlev F. Smith | 1 |
| #8 | Jane Kmatz | 1 |
| #8 | John McVay | 1 |
| #8 | Robert R. Schnabel, Jr. | 1 |